Flour power

50lb flour bags

King Arthur Flour calls these 50 lb bags (the two outside ones) “professional flours.” They have cutesy names like Sir Galahad, Sir Lancelot, and Queen Guinevere. What I’m not sure about is the Gold Medal bag in the middle from General Mills, which says: DO NOT EAT RAW DOUGH OR BATTER. Why is this on the flour bag? Not that the advice is flawed, but why the concern by General Mills (not to be confused with another General, General Motors)?